Part Number: INA303 Tool/software: Hi team,
In the below sch, let the IN+ and IN- floating (remove R76 and R80), there will be a 1.8V voltage to GND be measured by multimeter on these 2 Pins, that is, measured on the left side of R76 and the left side…
Part Number: INA303-Q1 Tool/software: Hi Expert,
Regarding to the delay function of second comparator, I don't quite follow how delay work.
For example, the delay time is set to 2ms, Vlimit2 is about 3.5V. If there have a 4V/1.5ms voltage pulse on…
Part Number: INA303 Other Parts Discussed in Thread: INA138 1、It mainly does DC sampling, the front stage is a sampling resistor, and then detected by INA303, but the common mode voltage of INA303 is a little small, only 36V, the common mode voltage of…
Hi,
I agree my application is quite special, I do need ALERT1 below ALERT2, even if it mean ALERT2 & ALERT1 will be at the low level simultaneously in some cases.
However, what I want to be sure is the internal possibility do configure the INA303…
Part Number: INA303 Other Parts Discussed in Thread: INA240
Hello,
I have an INA303 sensing the current through an H-bridge, which switches with a PWM of 20 kHz. The problem is that the output of the INA is very perturbated by the switching noise, yielding…
Part Number: INA303 Hello,
I am using INA303 device in the design for over current protection. We are observing the device getting damage when its powered and the Vs pin is showing short with GND.
Below is the schematic for the same,
I do not see any…
Part Number: INA303 Other Parts Discussed in Thread: DRV8313 , , INA301 , INA381 Using 4x INA303 together with DRV8313 (basically the TI reference design) for current sensing a BLDC.
I need the INA's to be considerably smaller.
Please help propose a few…
Part Number: INA303 We have been using TI's INA303 in one of our applications. In the topology we have implemented, we are concerned that we breach the maximum common mode voltage of the IC.
As per the datasheet, we can operate at GND-0.3 V if the…
